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Additional Pictures 

 

Clock Input, Digit Output, Segment Output and Sign Output Pins of the CT5002 during Display Testing
captured with the Digilent Digital Discovery connected to the DCM-50A Platform. CT5002 Clock Frequency at 40 kHz.
Note: D.I. Input by mistake not connected to Digilent Digital Discovery Input DIN 20.

Clock Input, Digit Output, Segment Output and Sign Output Pins of the CT5002 during Calculating Overflow
captured with the Digilent Digital Discovery connected to the DCM-50A Platform. CT5002 Clock Frequency at 40 kHz.
Note: D.I. Input by mistake not connected to Digilent Digital Discovery Input DIN 20.

Clock Input, Digit Output, Segment Output and Sign Output Pins of the CT5002 during Divide by Zero Loop
captured with the Digilent Digital Discovery connected to the DCM-50A Platform. CT5002 Clock Frequency at 40 kHz.
Note: D.I. Input by mistake not connected to Digilent Digital Discovery Input DIN 20.

Clock Input, Digit Output, Segment Output and Sign Output Pins of the CT5002 during Display Inhibit with "-104.679" in the Display Register
captured with the Digilent Digital Discovery connected to the DCM-50A Platform. CT5002 Clock Frequency at 40 kHz.
Note: D.I. Input by mistake not connected to Digilent Digital Discovery Input DIN 20.


If you have additions to the above article please email: joerg@datamath.org.

© Joerg Woerner, June 29, 2026. No reprints without written permission.